NZXT Kraken X53 vs X63

It comes as no surprise that most PC setups and electronic devices end up giving out heat. The heat comes from the constant use and power supply of these devices. The worst situations come when temperatures are uncontrollable and gadgets are borderline overheating in the process of degradation.

Liquid coolers are the solution to this hot concern. NZXT is one of the brands around the world that produces computer parts. The NZXT specifically caters to PC gamers, and as such, the products of the business aim towards the market of gaming computers. The NZXT Kraken X53 and NZXT Kraken X63 are some cooling devices that you can integrate into your gaming setup.

While there are other more critical parts of any PC setup, a cooling device is a preventive device that helps in making the PC more durable. Long-playing hours or high levels of PC usage can cause parts to give off heat to power the entire setup. The non-stop presence of generated electricity can deteriorate the PC without proper preventive measures such as liquid coolers.

Let this guide help you select the liquid cooler that best fits the needs of your PC.

 

Main Differences

The NZXT Kraken X53 and the NZXT Kraken X63 are almost identical. The only noticeable difference is the size.The X63 is a bit larger with a radiator size of 280 mm (11.02″) than the X5.3 with a radiator size of 240 mm (9.45″). The two fans are also a bit larger on the X63. Likewise, the cooling power of the NZXT Kraken X63 is a bit larger than that of the NZXT Kraken X53.

 

Comparison – NZXT Kraken X53 vs X63

NZXT Kraken X53

NZXT Kraken X63

Radiator Size

240 mm / 9.45"

280 mm / 11.02"

Fans

2

2

Fan Size

120 mm / 4.72"

140 mm / 5.51"

Fan Thickness

26 mm / 1.02"

26 mm / 1.02"

Fan Speed

500 to 2,000 rpm

500 to 1,800 rpm

Maximum Airflow

73.11 CFM

98.17 CFM

Fan LED

Pump LED

RGB

RGB

Noise Level

21 to 36 dBA

21 to 38 dBA

Control Method

4-Pin PWM 

(Pulse Width Modulation)

4-Pin PWM 

(Pulse Width Modulation)

Power Consumption

3.84 W

4.56 W

Intel LGA 115X

Intel LGA 1200

Intel LGA 1366

Intel LGA 2011-3

Intel LGA 2066

AMD AM4

AMD sTRX4

Threadripper bracket not included

Threadripper bracket not included

AMD TR4

Threadripper bracket not included

Threadripper bracket not included

Warranty

6 years

6 years

NZXT Kraken X53

NZXT Kraken X63

Radiator Size

240 mm / 9.45"

Radiator Size

280 mm / 11.02"

Fans

2

Fans

2

Fan Size

120 mm / 4.72"

Fan Size

140 mm / 5.51"

Fan Thickness

26 mm / 1.02"

Fan Thickness

26 mm / 1.02"

Fan Speed

500 to 2,000 rpm

Fan Speed

500 to 1,800 rpm

Maximum Airflow

73.11 CFM

Maximum Airflow

98.17 CFM

Fan LED

Fan LED

Pump LED

RGB

Pump LED

RGB

Noise Level

21 to 36 dBA

Noise Level

21 to 38 dBA

Control Method

4-Pin PWM 

(Pulse Width Modulation)

Control Method

4-Pin PWM 

(Pulse Width Modulation)

Power Consumption

3.84 W

Power Consumption

4.56 W

Intel LGA 115X

Intel LGA 115X

Intel LGA 1200

Intel LGA 1200

Intel LGA 1366

Intel LGA 1366

Intel LGA 2011-3

Intel LGA 2011-3

Intel LGA 2066

Intel LGA 2066

AMD AM4

AMD AM4

AMD sTRX4

Threadripper bracket not included

AMD sTRX4

Threadripper bracket not included

AMD TR4

Threadripper bracket not included

AMD TR4

Threadripper bracket not included

Warranty

6 years

Warranty

6 years

 

Installation and Compatibility

For coolers, technical installation can become a cause of concern to buyers. However, the Kraken X53 and Kraken X63 can fit in most cases.

The most obvious and noticeable difference between the two models at first glance is the size. While the Kraken X53 and Kraken X63 may share the same CPU block dimensions, the fan size of the two models differs. The Kraken X53 has a 120 mm fan and the Kraken X63 has 140 mm fan. The Kraken X63 may appear bigger or bulkier than the Kraken X53.

 

CPU Compatibility

Both liquid cooler models fit in the same CPU models. It’s best to assess your unit first as, according to NZXT, the Kraken X53 and Kraken X63 fit best for the following models:

  • Intel LGA: 1200, 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066
  • Intel Series: i9, i7, i5, i3, Pentium, Celeron
  • AMD Socket: AM4, sTRX4, TR4
  • AMD Series: Ryzen 9, Ryzen 7, Ryzen 5, Ryzen 3, Threadripper (bracket not included)

 

Installation guide

Since each CPU model has different builds, finding the proper spots can be challenging. However, fret not! The Kraken X53 and Kraken X63 have installation guides to dictate in which areas the liquid coolers should be installed.

Parcel inclusions cover the basic hardware, cables and cable ties, liquid cooler units, user documentation, warranty, and other relevant items to the installation. There is an installation guide for each model to help users install the liquid CPU coolers in the correct place and order.

Cooling Power

The cooling power is the primary function of these CPU liquid cooler devices. PC users put a liquid cooler in the CPU to provide a way to exhaust heat and maintain a neutral temperature to the PC setup.

The Kraken X53 and Kraken X63 have the same cooling power from the pump. Considering both models share the same pump dimensions with the same pump power. The only difference is the radiator size which takes away the heat from the CPU.

The Kraken X53 can take away the heat inside faster by having higher RPM from the fans. The Kraken X63 has a bigger fan size, allowing for a greater amount of heat exit from the CPU.

 

Number of Fans

The Kraken X53 and Kraken X63 both have two standard fans in the package.

 

Fan Size

The fan size of the Kraken X53 is 120 mm; on the other hand, the Kraken X63 has a 140 mm fan. The thickness of the fans stands at 26 mm for both models.

 

Fan Speed

The fans of the Kraken X53 run at 500 to 2000 RPM, while the Kraken X63 runs at 500 to 1800 RPM. RPM stands for revolutions per minute. To adjust for deviations, allow a ± 300 RPM for each model.

 

Radiator Size

The radiator size of the two liquid cooler models is different. The Kraken X53 has radiator dimensions of 275.0 x 123.0 x 30.0 mm. The Kraken X63 has dimensions of 315.0 x 143.0 x 30.0 mm for its radiator.

 

Pump Power

Both the Kraken X53 and Kraken X63 share the same pump power at 12V direct current. The pump power also equates to 0.3A of current flow.

The electricity powers the motor speeds of the Kraken X53 and Kraken X63, at 800 to 2,800 ± 300 RPM.

 

 

Look

The next aspect is the looks of the liquid cooler units. For PC setups, aesthetics and stunning looks can be a make-or-break factor for bringing in the inspiration for a win. Many brands and models of Gaming PC parts can elevate computers to the highest levels of look.

 

LED Fans or no LED Fans

Both models, Kraken X53 and Kraken X63 have LED lights. The design of the fans is only matte black with LED lights on the side enclosure of the fans.

 

Color (Differences)

There is no difference in the RGB colors of the models. Both models also sport a matte black radiator case and cable lengths.

 

Pump Head Display

The pump heads of both models also use fluid dynamic bearing that lessens the wear and tear of the liquid cooler.

 

Pump Head LED

Whereas the Kraken X53 and Kraken X63 don’t have LED-colored fans, the pump heads of these models have pretty RGB lights that can light up the CPU. Moreover, the Kraken X63 has an infinity mirror design on the pump heads.

 

RGB Sync

The Kraken X53 and Kraken X63 have customizable RGB lighting. You can set different lights the way you want. The NZXT CAM software is accessible for setting the Kraken X53 and Kraken X63.

 

Noise Level

The noise levels of the Kraken X53 and Kraken X63 are slightly comparable. The Kraken X53 may produce 21 to 36 dBA, while the Kraken X63 may reach 38 dBA.

The Kraken X63 can technically be noisier. However, the slight difference with the Kraken X53 may be barely noticeable. The decibel ranges still fall under faint noise. Using the liquid coolers won’t cause a lot of noise distraction for you.

 

Power Consumption

Power consumption is also a significant factor for liquid CPU coolers. You would want a working device that delivers the best function of keeping the CPU cool.

The Kraken X53 consumes around 3.84 Watts of power, while the Kraken X63 consumes about 4.56 Watts.

 

Price

The Kraken X53 has a retail price of 139.99 USD. The Kraken X63 has a retail price of 159.99 USD. Overall, the products fall in a similar price range with not much price difference for one package.

 

Conclusion – NZXT Kraken X53 vs X63

The size of the liquid coolers is the most prominent variation of the Kraken X53 and Kraken X63. Depending on the model and build of your PC, you should adjust the size that fits the position and internal structure best.

The performance of both models is slightly the same and only differs with the minor size variations of the physical parts of the product.

Overall, these models perform well on given PC models and provide an excellent aesthetic. Liquid CPU coolers may look out of place or too bulky as accessories. Building and installing any of the models properly can give your CPU a sleeker look with RGB lights of the cooler pump heads reflecting the inside of the CPU.

Matt

Senior Editor at TechVert.com. Passionate about tech & gaming. Gamer since 2003.

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